Project information
Development of algorithms for application of quantum computers in electronic-structure calculations in solid-state physics and chemistry
(Qubits4PhysChem)
- Project Identification
- MUNI/G/1596/2019
- Project Period
- 3/2020 - 12/2022
- Investor / Pogramme / Project type
-
Masaryk University
- Grant Agency of Masaryk University
- INTERDISCIPLINARY - Interdisciplinary research projects
- MU Faculty or unit
- Faculty of Science
- Other MU Faculty/Unit
-
Institute of Computer Science
- RNDr. Matej Pivoluska, Ph.D.
- Mgr. Ivana Miháliková
- Mgr. Daniel Nagaj, PhD.
- doc. RNDr. Martin Plesch, Ph.D.
Electronic-structure calculations have become an indispensable theoretical tool in physics and chemistry. After four decades of rapid development these calculations allowed for studying systems consisting of up to one thousand of atoms. Further up-scaling to yet bigger systems, such as those encountered in nanoparticles, is hindered by limited computer power. Fortunately, there is a newly emerging class of quantum computers that should soon provide an exponentially higher computer power. Albeit promising, quantum computers are still in their infancy and basic algorithms need to be developed. Within the proposed project, solid-state physicists and chemists will synergistically cooperate with experts in the field of quantum computing to develop new software tools allowing for electronic-structure calculations on quantum computers and to obtain unprecedented results with potentially ground-breaking consequences.
Publications
Total number of publications: 14
2023
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Distribution of genuine high-dimensional entanglement over 10.2 km of noisy metropolitan atmosphere
PHYSICAL REVIEW A, year: 2023, volume: 107, edition: L050402, DOI
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Nonlocal Temporal Interferometry for Highly Resilient Free-Space Quantum Communication
Physical Review X, year: 2023, volume: 13, edition: 2, DOI
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Quantum key distribution rates from semidefinite programming
QUANTUM, year: 2023, volume: 7, edition: 1, DOI
2022
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Best-Practice Aspects of Quantum-Computer Calculations: A Case Study of the Hydrogen Molecule
MOLECULES, year: 2022, volume: 27, edition: 3, DOI
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Finite-Function-Encoding Quantum States
QUANTUM, year: 2022, volume: 6, edition: 708, DOI
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Implementation of quantum compression on IBM quantum computers
Nature Scientific Reports, year: 2022, volume: 12, edition: 1, DOI
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Self-testing quantum states via nonmaximal violation in Hardy's test of nonlocality
PHYSICAL REVIEW A, year: 2022, volume: 105, edition: 5, DOI
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The Cost of Improving the Precision of the Variational Quantum Eigensolver for Quantum Chemistry
Nanomaterials, year: 2022, volume: 12, edition: 2, DOI
2021
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Device-independent bounds from Cabello's nonlocality argument
Physical review A, year: 2021, volume: 103, edition: 6, DOI
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Choice of mutually unbiased bases and outcome labeling affecting measurement outcome secrecy
Physical review A, year: 2021, volume: 103, edition: 3, DOI